third_party/WebKit/LayoutTests/fast/canvas/canvas-blending-pattern-over-pattern.html - Issue 2673013003: Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests.

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Issue 2673013003: Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests. (Closed)

Patch Set: Reverting canvas-blending-text.html Created 3 years, 10 months ago

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1 <!DOCTYPE HTML>	1 <script src="../../resources/testharness.js"></script>

2 <html>	2 <script src="../../resources/testharnessreport.js"></script>

3 <head>	3 <script type="text/javascript" src="canvas-blending-helpers.js"></script>

4 <script type="text/javascript">	4 <script>

5 if (window.testRunner)	5 test(function(t) {
	Justin Novosad 2017/02/07 19:03:39 async async zakerinasab 2017/02/07 21:41:28 Done. Show quoted text On 2017/02/07 19:03:39, Justin Novosad wrote: > async Done.
6 testRunner.waitUntilDone();	6 var context;

7 window.jsTestIsAsync = true	7 function actualColor(x, y) {

8 </script>	8 return context.getImageData(x, y, 1, 1).data;

9 </head>	9 }

10 <body>

11 <script src="../../resources/js-test.js"></script>

12 <script type="text/javascript" src="canvas-blending-helpers.js"></script>

13 <script type="text/javascript">

14	10

15 description("Series of tests to ensure correct results on applying diffe rent blend modes when drawing a pattern on top of another.");	11 function checkBlendModeResult(i, context, sigma) {

	12 var expectedColor = blendColors([129 / 255, 1, 129 / 255, 1], [1, 129 / 255, 129 / 255, 1], i);

	13 var ac = actualColor(0, 0);

	14 assert_approx_equals(ac[0], expectedColor[0], sigma);

	15 assert_approx_equals(ac[1], expectedColor[1], sigma);

	16 assert_approx_equals(ac[2], expectedColor[2], sigma);

	17 assert_approx_equals(ac[3], expectedColor[3], sigma);

	18 }

16	19

17 var context;	20 function drawElement(context, i) {

18 function actualColor(x, y) {	21 if (i >= blendModes.length)

19 return context.getImageData(x, y, 1, 1).data;	22 return;
	Justin Novosad 2017/02/07 19:03:39 t.done t.done zakerinasab 2017/02/07 21:41:28 Done. Show quoted text On 2017/02/07 19:03:39, Justin Novosad wrote: > t.done Done.
20 }

21	23

22 function checkBlendModeResult(i, context, sigma) {	24 context.clearRect(0, 0, 10, 10);

23 var expectedColor = blendColors([129 / 255, 1, 129 / 255, 1], [1, 12 9 / 255, 129 / 255, 1], i);	25 context.save();

24 var ac = "actualColor(0, 0)";	26 drawBackdropColorPatternInContext(context, function() {

25 shouldBeCloseTo(ac + "[0]", expectedColor[0], sigma);	27 context.globalCompositeOperation = blendModes[i];

26 shouldBeCloseTo(ac + "[1]", expectedColor[1], sigma);	28 drawSourceColorPatternInContext(context, function() {

27 shouldBeCloseTo(ac + "[2]", expectedColor[2], sigma);	29 checkBlendModeResult(i, context, 5);

28 shouldBeCloseTo(ac + "[3]", expectedColor[3], sigma);	30 context.restore();

29 }	31 drawElement(context, ++i);

	32 });

	33 });

	34 }

30	35

31 function drawElement(context, i) {	36 function runTest() {

32 if (i >= blendModes.length) {	37 var canvas = document.createElement('canvas');

33 finishJSTest();	38 var sigma = 5;

34 return;	39 canvas.width = 10;

35 }	40 canvas.height = 10;

36 debug("Testing blend mode " + blendModes[i]);	41 context = canvas.getContext('2d');

	42 drawElement(context, 0);

	43 }

37	44

38 context.clearRect(0, 0, 10, 10);	45 runTest();

39 context.save();	46 }, 'Series of tests to ensure correct results on applying different blend modes when drawing a pattern on top of another.');

40 drawBackdropColorPatternInContext(context, function() {	47 </script>

41 context.globalCompositeOperation = blendModes[i];

42

43 drawSourceColorPatternInContext(context, function() {

44 checkBlendModeResult(i, context, 5);

45 context.restore();

46 debug('');

47 drawElement(context, ++i);

48 });

49 });

50 }

51

52 function runTest() {

53 var canvas = document.createElement("canvas");

54 var sigma = 5;

55 canvas.width = 10;

56 canvas.height = 10;

57 context = canvas.getContext("2d");

58 drawElement(context, 0);

59 }

60

61 runTest();

62 </script>

63 </body>

64 </html>

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